Why not keep clamber and crouch jump?

Games Halo 5: Guardians
1

If it’s even possible to keep both and re map buttons, I’d be interested in that.

Correct me if I’m wrong, but you can’t shoot will clambering right? That’s all the reason to keep crouch jump, and there may still be jumps to make with crouch. The clamber should come in handy when attempting long distance or high jumping.

The kind of quick, compared to crouch jump, it is time consuming and obviously clingy.

2

both are still there, you press the jump button AGAIN to clamber and you just press JUMP then CROUCH to crouch jump or you can do BOTH for the max hieght climbing